Hello, In PR 602 (https://github.com/apache/jmeter/pull/602) , we see that using an Async Queue improves throughput.
This approach would also benefit to Summarizer: - https://bz.apache.org/bugzilla/show_bug.cgi?id=64559 But I wonder if we should not move the Queue inside ListenerNotifier , this way: - all Listeners would benefit from this without further work - All listeners would be called by a Single Threads allowing us to simplify and improve performances of this code where we allocate too many objects: - CSVSaveService#StringQuoter => StringBuilder What do you think ? Thanks -- Regards Philippe M.
